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CRAI (NASDAQ: CRAI) sets 2026 board shift as Concannon retires, Detrick steps up

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

CRA International, Inc. announced a planned board leadership transition. Long-serving director William Concannon will retire from the board following the adjournment of the 2026 Annual Meeting of Shareholders, scheduled for July 16, 2026, after 26 years of service.

Current director Christine Detrick, a board member since 2020 and Chairperson of the Nominating and Corporate Governance Committee, has been appointed to serve as independent Lead Director effective July 16, 2026, subject to her re-election at the Annual Meeting. The company expressed appreciation for Mr. Concannon’s contributions and highlighted Ms. Detrick’s governance experience in a related press release.

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Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance
Key personnel changes including departures, elections, or appointments of directors and executive officers.
Item 7.01 Regulation FD Disclosure Disclosure
Material non-public information disclosed under Regulation Fair Disclosure, often investor presentations or guidance.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Retirement effective date July 16, 2026 Effective at adjournment of 2026 Annual Meeting of Shareholders
Board service tenure 26 years William Concannon’s service on CRA’s Board
Lead Director service start 2020 Year Concannon became Lead Director
Press release date April 2, 2026 Date of Exhibit 99.1 announcing changes
New Lead Director effective date July 16, 2026 Date Detrick becomes independent Lead Director, subject to re-election
independent Lead Director financial
"Christine Detrick will assume the role of independent Lead Director of the Board of Directors"
Annual Meeting of Shareholders financial
"Mr. Concannon’s retirement will take effect at CRA’s 2026 Annual Meeting of Shareholders"
A yearly gathering where a company’s owners (shareholders) vote on key items like electing the board, approving executive pay, and ratifying auditors, and receive updates on performance and strategy. Think of it as an annual town hall for owners: it matters to investors because outcomes and disclosures can affect leadership, corporate direction, dividend and governance policies, and therefore the company’s risk and potential return.
Nominating and Corporate Governance Committee financial
"Ms. Detrick has been a member of CRA’s Board since 2020 and currently serves as Chairperson of the Nominating and Corporate Governance Committee"
A nominating and corporate governance committee is a group within a company's board of directors responsible for selecting and recommending individuals to serve as company leaders, such as directors or executives. They also develop and oversee policies to ensure the company is run fairly, ethically, and transparently. This committee matters to investors because it helps ensure the company is well-managed and guided by qualified, responsible leadership.
Emerging growth company regulatory
"Emerging growth company"
An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.
Exhibit 99.1 regulatory
"A copy of the Company’s press release ... is attached as Exhibit 99.1"
Exhibit 99.1 is a label used in regulatory filings to identify a specific attached document, most often a company press release or investor presentation filed with securities regulators. For investors it matters because it marks an official, contemporaneous source of information directly tied to a filing—like the original news article pinned to a legal record—so traders and analysts treat it as an authoritative statement that can move a stock or clarify a company’s situation.
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UNITED STATES 

SECURITIES AND EXCHANGE COMMISSION 

WASHINGTON, DC 20549

 

 

FORM 8-K

 

 

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(d) OF THE

SECURITIES EXCHANGE ACT OF 1934

 

Date of report (Date of earliest event reported): March 27, 2026

 

CRA INTERNATIONAL, INC.

(Exact name of registrant as specified in its charter) 

 

 

Massachusetts 000-24049 04-2372210
(State or other jurisdiction (Commission (IRS employer
of incorporation) file number) identification no.)

 

200 Clarendon Street Boston, Massachusetts   02116
(Address of principal executive offices)   (Zip code)

 

Registrant's telephone number, including area code: (617) 425-3000

 

(Former Name or Former Address, if Changed Since Last Report)

 

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

 

¨ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

¨ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

¨ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

¨ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

 

Securities registered pursuant to Section 12(b) of the Act:
 
Title of Each Class  

Trading Symbol

  Name of Each Exchange on Which Registered
Common Stock, no par value   CRAI   Nasdaq Global Select Market

 

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

 

Emerging growth company ¨

 

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ¨

 

 

 

 

 

 

Item 5.02Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

 

On March 27, 2026, William Concannon informed the board of directors (the “Board”) of CRA International, Inc. (the “Company”) that he will be retiring as a director of the Board effective as of the adjournment of the 2026 Annual Meeting of Shareholders (the “Annual Meeting”), which is scheduled for July 16, 2026. Mr. Concannon’s notice of retirement was not due to any disagreement with the Company relating to the Company’s operations, policies or practices. The Company thanks Mr. Concannon for his valuable contributions over the past 26 years to the work of the Board.

 

Additionally, on April 1, 2026, the Board appointed Christine Detrick to serve as independent Lead Director, effective as of July 16, 2026. The appointment of Ms. Detrick as Lead Director is subject to her re-election to the Board at the Annual Meeting.

 

Item 7.01Regulation FD Disclosure.

 

A copy of the Company’s press release announcing Mr. Concannon’s retirement and Ms. Detrick’s appointment is attached as Exhibit 99.1 to this Current Report on Form 8-K.

 

The information contained in Item 7.01 of this report and Exhibit 99.1 attached hereto shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934 or otherwise subject to the liabilities of that section, nor shall it be deemed incorporated by reference in any filing under the Securities Act of 1933 or the Securities Exchange Act of 1934, except as expressly set forth by specific reference in such a filing.

 

Item 9.01Financial Statements and Exhibits.

 

(d) Exhibits

 

Number   Title
99.1   Press release, dated April 2, 2026
104   Cover Page Interactive Data File (embedded within the Inline XBRL document)

 

 

 

 

SIGNATURES

 

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

 

  CRA INTERNATIONAL, INC.    
   
Dated: April 2, 2026 By: /s/ Eric Nierenberg
    Eric Nierenberg
    Executive Vice President, Chief Financial Officer and Treasurer

 

 

 

 

Exhibit 99.1

 

 

Charles River Associates (CRA) Announces Appointment of Director Christine Detrick as Lead Independent Director, Effective July 16, 2026

 

Lead Independent Director William Concannon to Retire After 26 Years of Distinguished Service

 

BOSTON--(BUSINESS WIRE)—April 2, 2026-- Charles River Associates (NASDAQ: CRAI), a worldwide leader in providing economic, financial, and management consulting services, today announced that current Director Christine Detrick will assume the role of independent Lead Director of the Board of Directors following the planned retirement of current independent Lead Director William Concannon. Mr. Concannon’s retirement will take effect at CRA’s 2026 Annual Meeting of Shareholders, which is scheduled for July 16, 2026.

 

“We would like to thank Bill for his leadership, sound judgment, and steadfast commitment to CRA's success as Lead Director over the past six years, and as a member of the Board for the past 26 years,” said Paul Maleh, CRA’s Chairman of the Board, Chief Executive Officer and President. “Bill has provided a steady hand through the various stages of our growth and prosperity, and for that we are deeply grateful. We are also pleased that Christine, with her extensive governance experience, has agreed to serve as our next independent Lead Director.”

 

Mr. Concannon has served on CRA’s Board since 2000 and as its Lead Director since 2020. He informed the Board of his decision to retire in order to spend more time with family and other activities. Ms. Detrick has been a member of CRA’s Board since 2020 and currently serves as Chairperson of the Nominating and Corporate Governance Committee. The appointment of Ms. Detrick as Lead Director is subject to her re-election to the Board at the 2026 Annual Meeting of Shareholders.

 

About Charles River Associates (CRA)
Charles River Associates® is a leading global consulting firm specializing in economic, financial, and management consulting services. CRA advises clients on economic and financial matters pertaining to litigation and regulatory proceedings, and guides corporations through critical business strategy and performance-related issues. Since 1965, clients have engaged CRA for its unique combination of functional expertise and industry knowledge, and for its objective solutions to complex problems. Headquartered in Boston, CRA has offices throughout the world. Detailed information about Charles River Associates, a registered trade name of CRA International, Inc., is available at www.crai.com. Follow us on LinkedInInstagram, and Facebook.

 

Charles River Associates

media@crai.com

617-425-3315

 

Nicholas Manganaro

Sharon Merrill Advisors

CRAI@investorrelations.com

617-542-5300

 

 

 

FAQ

What board changes did CRAI announce in this 8-K filing?

CRAI announced that long-time director William Concannon will retire after the 2026 Annual Meeting and current director Christine Detrick has been appointed independent Lead Director, effective July 16, 2026, subject to her re-election at the Annual Meeting.

When will CRAI director William Concannon retire from the board?

William Concannon will retire as a director at the adjournment of CRAI’s 2026 Annual Meeting of Shareholders, scheduled for July 16, 2026. He has served on the board since 2000 and as Lead Director since 2020.

Who is CRAI’s new independent Lead Director and when does her role begin?

Current director Christine Detrick has been appointed CRAI’s independent Lead Director. Her role will begin on July 16, 2026, following the 2026 Annual Meeting, provided she is re-elected to the board by shareholders at that meeting.

Why is CRAI director William Concannon retiring from the board?

The company disclosed that William Concannon chose to retire from CRAI’s board to spend more time with family and other activities. His notice of retirement was not due to any disagreement with the company’s operations, policies, or practices.

What current roles does Christine Detrick hold on the CRAI board?

Christine Detrick has been a CRAI director since 2020 and currently serves as Chairperson of the Nominating and Corporate Governance Committee. She has now been appointed to become the board’s independent Lead Director effective July 16, 2026, subject to re-election.

Did CRAI issue a press release about these board leadership changes?

Yes. CRAI issued a press release dated April 2, 2026, announcing William Concannon’s planned retirement and the appointment of Christine Detrick as independent Lead Director. The press release is included as Exhibit 99.1 to the current report on Form 8-K.

Filing Exhibits & Attachments

4 documents